fix: upgrade to node 24 and npm@latest for OIDC trusted publishing (requires npm 11.5.1+)

Author: code-yeongyu

.github/workflows/publish.yml

@@ -39,7 +39,10 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version: "24"
+
+      - name: Upgrade npm for OIDC trusted publishing
+        run: npm install -g npm@latest
 
       - name: Configure npm registry
         run: npm config set registry https://registry.npmjs.org